<div id="photoGallery_div">
    <ul class="photoList_ul">
    <li class="photo_li" ng-repeat="photo in photos">
        <div class="list-group-item list-group-item-home media" ng-click="photoPick(photo)">
            <a class="photo_a"><img width="80px" ng-src="{{photo}}"/></a>
        </div>
    </li>
    </ul>
</div>